The K-9 sat and stared at the box containing the drug while ignoring a box with marijuana in it, Lyman said.

Axel is rewarded with food for his effort.

Axel started last week with a couple of random traffic stops. He also searched two vehicles and found a straw with drug residue in one at a drug overdose Saturday night in New Sharon, Lyman said.

He is trained to find the drugs on people, in buildings or vehicles.

Lyman and his wife, Krista, purchased the dog and agreed to pay for expenses such as housing, food and veterinarian bills.

The town assumes ownership of the dog until Axel retires and ownership returns to Lyman.

Expected costs include $700 for training and $100 to equip a vehicle to accommodate the K-9. Liability insurance is expected to cost about $1,000 a year and will be covered by drug forfeiture monies, Peck said previously.

While county and state police have drug-detecting K-9s, most are trained to detect marijuana. The dog cannot differentiate between drugs. Now that marijuana is legal, police cannot tell if the dog is detecting pot or an illegal substance in a vehicle. Dogs are now trained to detect drugs but not marijuana.

A 2015 Supreme Court case, Rodriguez v. United States, also limits the amount of time a drug-detecting dog can respond to a traffic stop. The dog needs to be near and able to arrive on the scene by the time a ticket or warning is issued, Lyman said. The officer cannot extend the time of the stop or waste time until a dog can arrive, he said.

abryant@sunmediagroup.net

Axel, Farmington Police Department’s new drug-detecting K-9, stops and stares at a box with one-fifth of a gram of heroin in it Tuesday as selectmen watch. Pictured from left are police officer Michael Lyman and his wife, Krista, Town Manager Richard Davis, Selectmen Chairman Joshua Bell, Selectman Matthew Smith, Secretary Linda Grant, Selectman Michael Fogg, Police Chief Jack Peck and Detective Darin Gilbert.When a small patch of heroin was left on a table in the Farmington Municipal Office lobby during a demonstration for selectmen on Tuesday, Axel, Farmington Police Department’s K-9, detected and stared at the drug site for police officer Michael Lyman.A small patch containing one-fifth of a gram of heroin was placed in one of several boxes Tuesday as a test for Farmington Police Department’s new drug-detecting K-9 to find during a demonstration. Police officer Michael Lyman takes the drug out to show selectmen how small the amount was that Axel was able to detect.